Sync 4.next from master

[users/jgh/exim.git] / doc / doc-txt / ChangeLog

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 Change log file for Exim from version 4.21
 -------------------------------------------
+This document describes *changes* to previous versions, that might
+affect Exim's operation, with an unchanged configuration file.  For new
+options, and new features, see the NewStuff file next to this ChangeLog.
+
+Exim version 4.89
+-------------------
+JH/01 Bug 1922: Support IDNA2008.  This has slightly different conversion rules
+      than -2003 did; needs libidn2 in addition to linidn.
+
+JH/02 The path option on a pipe transport is now expanded before use.
+
 
 Exim version 4.88
 -----------------
@@ -131,6 +142,18 @@ JH/32 Bug 1909: Fix OCSP proof verification for cases where the proof is
 
 JH/33 Bug 1914: Ensure socket is nonblocking before draining after SMTP QUIT.
 
+HS/01 Fix leak in verify callout under GnuTLS, about 3MB per recipient on
+      an incoming connection.
+
+HS/02 Bug 1802: Do not half-close the connection after sending a request
+      to rspamd.
+
+HS/03 Use "auto" as the default EC curve parameter. For OpenSSL < 1.0.2
+      fallback to "prime256v1".
+
+JH/34 SECURITY: Use proper copy of DATA command in error message.
+      Could leak key material.  Remotely explaoitable.  CVE-2016-9963.
+
 
 Exim version 4.87
 -----------------